<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Contain Level 1 Disposition of Comments for 2017-02-21 WD</title>
<style type="text/css">
  .a  { background: lightgreen }
  .d  { background: lightblue  }
  .r  { background: orange     }
  .fo { background: red        }
  .open   { border: solid red; padding: 0.2em; }
  :target { box-shadow: 0.25em 0.25em 0.25em;  }
</style>

<h1>CSS Contain Level 1 Disposition of Comments for 2017-02-21 WD</h1>

<p>Review document: <a href="https://www.w3.org/TR/2017/WD-css-contain-1-20170221/">https://www.w3.org/TR/2017/WD-css-contain-1-20170221/</a>

<p>Editor's draft: <a href="http://dev.w3.org/csswg/css-contain-1/">http://dev.w3.org/csswg/css-contain-1/</a>

<p>The following color coding convention is used for comments:</p>

<ul>
 <li class="a">Accepted or Rejected and positive response
 <li class="r">Rejected and no response
 <li class="fo">Rejected and negative response
 <li class="d">Deferred
 <li class="oi">Out-of-Scope or Invalid and not verified
</ul>

<p class=open>Open issues are marked like this</p>

<p>An issue can be closed as <code>Accepted</code>, <code>OutOfScope</code>,
<code>Invalid</code>, <code>Rejected</code>, or <code>Retracted</code>.
<code>Verified</code> indicates commentor's acceptance of the response.</p>
        <pre class='a' id='issue-1'>
Issue 1. <a href='#issue-1'>#</a>
Summary:  layout containment should make an element containing block for absolute/fixed positioned elements
From:     David Baron
Comment:  <a href='https://github.com/w3c/csswg-drafts/issues/404#issue-170956476'>https://github.com/w3c/csswg-drafts/issues/404#issue-170956476</a>
Response: <a href='https://github.com/w3c/csswg-drafts/issues/404#issuecomment-295148939'>https://github.com/w3c/csswg-drafts/issues/404#issuecomment-295148939</a>
Closed:   Accepted
Resolved: <a href='https://github.com/w3c/csswg-drafts/issues/404#issuecomment-295148939'>https://github.com/w3c/csswg-drafts/issues/404#issuecomment-295148939</a></pre>
<pre class='a' id='issue-2'>
Issue 2. <a href='#issue-2'>#</a>
Summary:  Unclear what contain:size does for replaced elements
From:     Tab Atkins
Comment:  <a href='https://github.com/w3c/csswg-drafts/issues/382#issue-169478944'>https://github.com/w3c/csswg-drafts/issues/382#issue-169478944</a>
Response: <a href='https://github.com/w3c/csswg-drafts/issues/382#issuecomment-295148501'>https://github.com/w3c/csswg-drafts/issues/382#issuecomment-295148501</a>
Closed:   Accepted
Resolved: <a href='https://github.com/w3c/csswg-drafts/issues/382#issuecomment-295148501&lt;Paste>'>https://github.com/w3c/csswg-drafts/issues/382#issuecomment-295148501&lt;Paste></a></pre>
<pre class='d' id='issue-3'>
Issue 3. <a href='#issue-3'>#</a>
Summary:  We may want size containment in 1d
From:     David Baron
Comment:  <a href='https://github.com/w3c/csswg-drafts/issues/1031#issue-207386839'>https://github.com/w3c/csswg-drafts/issues/1031#issue-207386839</a>
Response: <a href='https://github.com/w3c/csswg-drafts/issues/1031#issuecomment-295152488'>https://github.com/w3c/csswg-drafts/issues/1031#issuecomment-295152488</a>
Closed:   Deferred
Resolved: <a href='https://github.com/w3c/csswg-drafts/issues/1031#issuecomment-295152488'>https://github.com/w3c/csswg-drafts/issues/1031#issuecomment-295152488</a></pre>
<pre class='a' id='issue-4'>
Issue 4. <a href='#issue-4'>#</a>
Summary:  Make It easier to use contain: size in cases where the size is unknown
From:     bmaurer
Comment:  <a href='https://github.com/w3c/csswg-drafts/issues/1043#issue-208209686'>https://github.com/w3c/csswg-drafts/issues/1043#issue-208209686</a>
Response: <a href='https://github.com/w3c/csswg-drafts/issues/1043#issuecomment-281277097'>https://github.com/w3c/csswg-drafts/issues/1043#issuecomment-281277097</a>
Closed:   Rejected
Resolved: <a href='https://github.com/w3c/csswg-drafts/issues/1043#issuecomment-295157661'>https://github.com/w3c/csswg-drafts/issues/1043#issuecomment-295157661</a>
Verified: <a href='https://github.com/w3c/csswg-drafts/issues/1043#issuecomment-300306823'>https://github.com/w3c/csswg-drafts/issues/1043#issuecomment-300306823</a></pre>
<pre class='a' id='issue-5'>
Issue 5. <a href='#issue-5'>#</a>
Summary:  Use proper HTML in markup example
From:     Thierry Koblentz
Comment:  <a href='https://github.com/w3c/csswg-drafts/issues/1058#issue-209813058'>https://github.com/w3c/csswg-drafts/issues/1058#issue-209813058</a>
Response: <a href='https://github.com/w3c/csswg-drafts/issues/1058#issuecomment-282089800'>https://github.com/w3c/csswg-drafts/issues/1058#issuecomment-282089800</a>
Closed:   Accepted
Verified: <a href='https://github.com/w3c/csswg-drafts/issues/1058#issuecomment-282330942'>https://github.com/w3c/csswg-drafts/issues/1058#issuecomment-282330942</a>
Resolved: Editorial</pre>
<pre class='a' id='issue-6'>
Issue 6. <a href='#issue-6'>#</a>
Summary:  Clarify ambiguous phrasing
From:     Florian Rivoal
Comment:  <a href='https://github.com/w3c/csswg-drafts/issues/830#issue-197360152'>https://github.com/w3c/csswg-drafts/issues/830#issue-197360152</a>
Closed:   Accepted
Resolved: Editors' discretion</pre>
<pre class='a' id='issue-7'>
Issue 7. <a href='#issue-7'>#</a>
Summary:  Reuse "ink overflow" terminology
From:     Florian Rivoal
Comment:  <a href='https://github.com/w3c/csswg-drafts/issues/396#issue-170423394'>https://github.com/w3c/csswg-drafts/issues/396#issue-170423394</a>
Closed:   Accepted
Resolved: Editors' discretion</pre>
<pre class='a' id='issue-8'>
Issue 8. <a href='#issue-8'>#</a>
Summary:  Layout containment and overflow
From:     Tab Atkins
Comment:  <a href='https://lists.w3.org/Archives/Public/www-style/2016Feb/0314.html'>https://lists.w3.org/Archives/Public/www-style/2016Feb/0314.html</a>
Closed:   Accepted
Resolved: <a href='http://www.w3.org/mid/CADhPm3vDKAKWCeUgPGC_T2BCSBCq1byCOJfzVfX8i+BbYqOC1Q@mail.gmail.com'>http://www.w3.org/mid/CADhPm3vDKAKWCeUgPGC_T2BCSBCq1byCOJfzVfX8i+BbYqOC1Q@mail.gmail.com</a></pre>
<pre class='a' id='issue-9'>
Issue 9. <a href='#issue-9'>#</a>
Summary:  Splitting the "sizing" part from "layout" containment
From:     Tab Atkins
Comment:  <a href='http://www.w3.org/mid/CAAWBYDBe5Qq7Xb3Cxi6ee4y4b6FxbwYM_mxinvhjpkdWKFAiqw@mail.gmail.com'>http://www.w3.org/mid/CAAWBYDBe5Qq7Xb3Cxi6ee4y4b6FxbwYM_mxinvhjpkdWKFAiqw@mail.gmail.com</a>
Response: <a href='http://www.w3.org/mid/CAAWBYDCa-LHxVFGACoGav19wWztQg_GRDmS8fEf=EJaF_B0now@mail.gmail.com'>http://www.w3.org/mid/CAAWBYDCa-LHxVFGACoGav19wWztQg_GRDmS8fEf=EJaF_B0now@mail.gmail.com</a>
Response: <a href='http://www.w3.org/mid/AEA060EC-7235-4C90-97BE-CBC317229714@rivoal.net'>http://www.w3.org/mid/AEA060EC-7235-4C90-97BE-CBC317229714@rivoal.net</a>
Response: <a href='https://lists.w3.org/Archives/Public/www-style/2016Apr/0384.html'>https://lists.w3.org/Archives/Public/www-style/2016Apr/0384.html</a>
Closed:   Accepted
Resolved: Editors' discretion</pre>
<pre class='a' id='issue-10'>
Issue 10. <a href='#issue-10'>#</a>
Summary:  Remove dependency of paint containment on overflow clip
From:     leviw
Comment:  <a href='http://www.w3.org/mid/CADhPm3sME1oBdWnJ-kQikH0jGLC6xYamWr3qvsa6FurQLLeb_A@mail.gmail.com'>http://www.w3.org/mid/CADhPm3sME1oBdWnJ-kQikH0jGLC6xYamWr3qvsa6FurQLLeb_A@mail.gmail.com</a>
Closed:   Accepted
Resolved: <a href='http://www.w3.org/mid/CADhPm3sME1oBdWnJ-kQikH0jGLC6xYamWr3qvsa6FurQLLeb_A@mail.gmail.com'>http://www.w3.org/mid/CADhPm3sME1oBdWnJ-kQikH0jGLC6xYamWr3qvsa6FurQLLeb_A@mail.gmail.com</a></pre>
<pre class='a' id='issue-11'>
Issue 11. <a href='#issue-11'>#</a>
Summary:  Overflow when layout containment is on should be ink overflow
From:     Florian Rvoal
Comment:  <a href='http://www.w3.org/mid/86302BF1-1488-4E69-8529-3332B5A0BB9A@rivoal.net'>http://www.w3.org/mid/86302BF1-1488-4E69-8529-3332B5A0BB9A@rivoal.net</a>
Response: <a href='http://www.w3.org/mid/CADhPm3t4RuTWnQr_dDtd18zQEBYRzfi0P35R_HACZGyPmbwVTA@mail.gmail.com'>http://www.w3.org/mid/CADhPm3t4RuTWnQr_dDtd18zQEBYRzfi0P35R_HACZGyPmbwVTA@mail.gmail.com</a>
Response: <a href='https://github.com/w3c/csswg-drafts/commit/02e25a3f48bd0cd1be349513a024d71891d64de0'>https://github.com/w3c/csswg-drafts/commit/02e25a3f48bd0cd1be349513a024d71891d64de0</a>
Closed:   Accepted
Resolved: Editors' discretion</pre>
<pre class='a' id='issue-12'>
Issue 12. <a href='#issue-12'>#</a>
Summary:  The 'contain' property doesn't work well with regions
From:     Florian Rivoal
Comment:  <a href='http://www.w3.org/mid/EF27E698-1B0A-47DB-ACF1-DACE59126A03@rivoal.net'>http://www.w3.org/mid/EF27E698-1B0A-47DB-ACF1-DACE59126A03@rivoal.net</a>
Response: <a href='http://www.w3.org/mid/D1B9B001.29FD3%25stearns@adobe.com'>http://www.w3.org/mid/D1B9B001.29FD3%25stearns@adobe.com</a>
Response: <a href='http://www.w3.org/mid/2A0F0B36-6765-475D-85D9-0AE7DDE6EB94@rivoal.net'>http://www.w3.org/mid/2A0F0B36-6765-475D-85D9-0AE7DDE6EB94@rivoal.net</a>
Response: <a href='http://www.w3.org/mid/CAAWBYDA+4yz2952hHaf576B6rZdanJsYOQVn5Cg6zgZtd9REdw@mail.gmail.com'>http://www.w3.org/mid/CAAWBYDA+4yz2952hHaf576B6rZdanJsYOQVn5Cg6zgZtd9REdw@mail.gmail.com</a>
Closed:   Accepted
Resolved: Editors' discretion</pre>
<pre class='a' id='issue-13'>
Issue 13. <a href='#issue-13'>#</a>
Summary:  Clarify interaction with display content
From:     Kyle Zentner
Comment:  <a href='http://www.w3.org/mid/CA+h3cCpKxWD=nXedcoFUffg=7+Lk0U=PjH4uVpxdNOePYiwjRg@mail.gmail.com'>http://www.w3.org/mid/CA+h3cCpKxWD=nXedcoFUffg=7+Lk0U=PjH4uVpxdNOePYiwjRg@mail.gmail.com</a>
Response: <a href='http://www.w3.org/mid/31FDCD6A-7CAE-4984-9FE4-C3D580CAB49B@rivoal.net'>http://www.w3.org/mid/31FDCD6A-7CAE-4984-9FE4-C3D580CAB49B@rivoal.net</a>
Closed:   Accepted
Resolved: <a href='https://logs.csswg.org/irc.w3.org/css/2017-04-19/#e798577'>https://logs.csswg.org/irc.w3.org/css/2017-04-19/#e798577</a></pre>
<pre class='a' id='issue-14'>
Issue 14. <a href='#issue-14'>#</a>
Summary:  Clarify interaction with table parts
From:     Daniel Holbert
Comment:  <a href='http://www.w3.org/mid/55BA836C.6060404@mozilla.com'>http://www.w3.org/mid/55BA836C.6060404@mozilla.com</a>
Response: <a href='http://www.w3.org/mid/B10ABC55-830F-46E7-88E5-5659F4E5E926@rivoal.net'>http://www.w3.org/mid/B10ABC55-830F-46E7-88E5-5659F4E5E926@rivoal.net</a>
Response: <a href='http://www.w3.org/mid/CAAWBYDCxm8F+rQaUzQa47F-H=6W_peyTsZctOYV9a4ZHRUj4hA@mail.gmail.com'>http://www.w3.org/mid/CAAWBYDCxm8F+rQaUzQa47F-H=6W_peyTsZctOYV9a4ZHRUj4hA@mail.gmail.com</a>
Response: <a href='http://www.w3.org/mid/CAAWBYDBQ7XCcO69pMn7V6F8DasjMfMWEuof2UTTXOJo9Uf0aZA@mail.gmail.com'>http://www.w3.org/mid/CAAWBYDBQ7XCcO69pMn7V6F8DasjMfMWEuof2UTTXOJo9Uf0aZA@mail.gmail.com</a>
Response: <a href='http://www.w3.org/mid/A904B03A-4B63-480F-842E-F4290CD1AACE@rivoal.net'>http://www.w3.org/mid/A904B03A-4B63-480F-842E-F4290CD1AACE@rivoal.net</a>
Closed:   Accepted
Resolved: <a href='https://logs.csswg.org/irc.w3.org/css/2017-04-21/#e800809'>https://logs.csswg.org/irc.w3.org/css/2017-04-21/#e800809</a></pre>
<pre class='a' id='issue-15'>
Issue 15. <a href='#issue-15'>#</a>
Summary:  Typo
From:     Chris Rebert
Comment:  <a href='https://github.com/w3c/csswg-drafts/issues/1255'>https://github.com/w3c/csswg-drafts/issues/1255</a>
Closed:   Accepted
Resolved: Editorial</pre>
<pre class='a' id='issue-16'>
Issue 16. <a href='#issue-16'>#</a>
Summary:  Be more specific about security risks
From:     Ralf Swick
Comment:  <a href='https://github.com/w3c/csswg-drafts/issues/1376'>https://github.com/w3c/csswg-drafts/issues/1376</a>
Closed:   Accepted
Resolved: Editorial</pre>
<script>
(function () {
    var sheet = document.styleSheets[0];
    function addCheckbox(className) {
        var element = document.querySelector('*.' + className);
        var label = document.createElement('label');
        label.innerHTML = element.innerHTML;
        element.innerHTML = null;
        var check = document.createElement('input');
        check.type = 'checkbox';
        if (className == 'open') {
            check.checked = false;
            sheet.insertRule('pre:not(.open)' + '{}', sheet.cssRules.length);
            check.onchange = function (e) {
                rule.style.display = this.checked ? 'none' : 'block';
            }
        }
        else {
            check.checked = true;
            sheet.insertRule('pre.' + className + '{}', sheet.cssRules.length);
            check.onchange = function (e) {
                rule.style.display = this.checked ? 'block' : 'none';
            }
        }
        var rule = sheet.cssRules[sheet.cssRules.length - 1];
        element.appendChild(label);
        label.insertBefore(check, label.firstChild);
    }
    ['a', 'd', 'fo', 'oi', 'r', 'open'].forEach(addCheckbox);
}());
</script>
